Inverse Trigonometric Functions Teacher Resources

This lesson will demonstrate how to use right triangle trigonometry and special right triangles (45-45-90 and 30-60-90) to find the area of triangles given the side lengths of the polygon.

The concept of the cosine of an angle is introduced here. This lesson is 1 of 4 in the series titled "Cosine." [3:01]

The concept of the sine of an angle is introduced here. This lesson is 1 of 6 in the series titled "Sine."

Given an inverse trigonometric function, this lesson demonstrates how it can be evaluated for a particular value. It is 6 of 7 in the series titled "Evaluating an Inverse Function." [3:26]

Given an inverse trigonometric function, this lesson demonstrates how it can be evaluated for a particular value. It is 1 of 7 in the series titled "Evaluating an Inverse Function." [2:28]

Given an inverse trigonometric function, this lesson demonstrates how it can be evaluated for a particular value. It is 2 of 7 in the series titled "Evaluating an Inverse Function."

Given an inverse trigonometric function, this lesson demonstrates how it can be evaluated for a particular value. It is 7 of 7 in the series titled "Evaluating an Inverse Function."

Given an inverse trigonometric function, this lesson demonstrates how it can be evaluated for a particular value.

You can practice evaluating the six trigonometric functions and their inverse in radians or degrees. Four different levels are provided and it also tracks the number of correct answer.

Given the output of a particular trigonometric function, this lesson demonstrates how to find the angles that correspond to that value. It is 2 of 7 in the series titled "Evaluating an Inverse Relation."

Given the output of a particular trigonometric function, this lesson demonstrates how to find the angles that correspond to that value. It is 3 of 7 in the series titled "Evaluating an Inverse Relation."

Given the output of a particular trigonometric function, this lesson demonstrates how to find the angles that correspond to that value. It is 6 of 7 in the series titled "Evaluating an Inverse Relation."

Given the output of a particular trigonometric function, this lesson demonstrates how to find the angles that correspond to that value. It is 7 of 7 in the series titled "Evaluating an Inverse Relation."

Given the output of a particular trigonometric function, this lesson demonstrates how to find the angles that correspond to that value. It is 1 of 7 in the series titled "Evaluating an Inverse Relation."

Given the output of a particular trigonometric function, this lesson demonstrates how to find the angles that correspond to that value. It is 5 of 7 in the series titled "Evaluating an Inverse Relation."